Base plastering mortar (covering coat) for all load-bearing mineral substrates, for subsequent linings.

Technical data

• dry mortar consistency in a bag
• grey colour
• hydraulically binding
• very good adhesion to mineral substrates
• very good substrate for subsequent plastering mortars
• peel strength> 0.5 N / mm ²
• water penetration ≤ 5 mm
• water vapor permeability ≤ 25
• adhesion ≥ 0.08 N / mm ²
• thermal conductivity λ <0.72
• substrate temperature from +5 C to +30 C
• reaction to fire A1
• compliance with WTA guidelines
• 25 kg bags